Chester, PA Population by Year

In 2022, the population of Chester was 33,449, a 0.37% decrease year-by-year from 2021. Previously, in 2021, Chester's population was 33,572, an increase of 3.03% compared to a population of 32,585 in 2020.
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Updated Sep 18, 2023

Chester, PA population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Chester decreased by 3,592. In this period, the peak population was 37,601 in the year 2009. The numbers suggest that the population has already reached its peak and is showing a trend of decline.

Year Population Year on Year Change Change in Percent
2000 37,041 - -
2001 37,176 135 0.36%
2002 37,402 226 0.61%
2003 37,212 -190 -0.51%
2004 37,208 -4 -0.01%
2005 37,119 -89 -0.24%
2006 37,113 -6 -0.02%
2007 37,098 -15 -0.04%
2008 37,218 120 0.32%
2009 37,601 383 1.03%
2010 33,924 -3,677 -9.78%
2011 33,753 -171 -0.5%
2012 33,954 201 0.6%
2013 34,042 88 0.26%
2014 34,051 9 0.03%
2015 34,011 -40 -0.12%
2016 33,978 -33 -0.1%
2017 33,918 -60 -0.18%
2018 33,951 33 0.1%
2019 33,698 -253 -0.75%
2020 32,585 -1,113 -3.3%
2021 33,572 987 3.03%
2022 33,449 -123 -0.37%
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Chester, PA population from 2000 to 2022

From 2000 to 2010, Chester's population decreased by 3,117 (8.41%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 9.63%.

From 2010 to 2020, Chester's population decreased by 1,339 (3.95%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.

The graph shows Chester's population from 2000 to 2022, with years on x-axis and population on y-axis
Chester's population from 2000 to 2022. The estimated population at the end of 2022 was 33,449. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Chester's population peaked in year 2009 at 37,601.

Between the year 2000 and 2022, Chester's population was lowest in year 2020 at 32,585.

Chester, PA annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Chester grew year by year for 9 years and declined for 13 years.

From 2000 to 2022, Chester had an average annual population growth rate of -0.44% per year. Overall the population shrank 9.70% between 2000 and 2022.

The graph shows Chester's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Chester's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was -0.44% per year. In the last two years, the population grew by 864. Source: U.S. Census Bureau (Population Estimates Program)

From 2020 to 2021, Chester's population grew the most with an increase of 987 (3.03%).

While from 2009 and 2010, Chester's population declined the most with a negative growth of 3,677 (-9.78%).

Things to know

Is Chester, PA population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Chester's population increased by 864 between 2020 and 2022. The increase was 987 (3.03%) between 2020 and 2021; and decrease of 123 (0.37%) between 2021 and 2022.

How has the population of Chester, PA changed in the last 10 years?

Between 2012 and 2022, population of Chester decreased by 593 (1.74%). The population was highest at 34,051 in the year 2014 and lowest at 32,585 in the year 2020. Overall the average growth rate witnessed for the last 10 years was -0.14%.

References

Datasets

Explore datasets by year of publication.
2023
Chester, PA Population Dataset: Yearly Figures, Population Change, and Percent Change Analysis
Last updated September 18, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Chester population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Chester across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2022, the population of Chester was 33,449, a 0.37% decrease year-by-year from 2021. Previously, in 2021, Chester population was 33,572, an increase of 3.03% compared to a population of 32,585 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Chester decreased by 3,592. In this period, the peak population was 37,601 in the year 2009. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Chester population by year

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

  • From 2000 to 2022

Variables / Data Columns

  • Year: This column displays the data year (Measured annually and for years 2000 to 2022)
  • Population: The population for the specific year for the Chester is shown in this column.
  • Year on Year Change: This column displays the change in Chester population for each year compared to the previous year.
  • Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Chester Population by Year. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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